57561279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1327}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 80954880

約数和(自身を除く): 23393601

約数列:

[1, 3, 19, 57, 761, 1327, 2283, 3981, 14459, 25213, 43377, 75639, 1009847, 3029541, 19187093, 57561279]

約数ペア:

[(1, 57561279), (3, 19187093), (19, 3029541), (57, 1009847), (761, 75639), (1327, 43377), (2283, 25213), (3981, 14459)]